package lab01;

import java.util.Scanner;

public class test07 {
    public static void main(String[] args) {
        System.out.println("请输入等级：");

        String i=new Scanner(System.in).next();

        switch(i){
            case("A"):
                System.out.println("85分以上");
            case("B"):
                System.out.println("75分到85分");
            case("C"):
                System.out.println("60分到75分");
            case("D"):
                System.out.println("60分以下");
        }
    }
}
